Hand held optical scanner



FIG. 1 is a top, front, right side perspective view of a hand held optical scanner showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a hand held optical scanner, as shown and described. 